Ingredient
Hydrolyzed Wheat / Corn / Soy Proteins
What is Hydrolyzed Wheat / Corn / Soy Proteins?
Hydrolyzed Wheat, Corn, and Soy Proteins are proteins derived from wheat, corn, and soy that have been broken down into smaller peptides and amino acids through a process called hydrolysis. This process makes the proteins more water-soluble and easier for the body to absorb.
These hydrolyzed proteins are commonly used in hair and skincare products as they can penetrate the hair shaft and provide moisture, helping to improve the strength and appearance of hair. The health evidence around these ingredients is generally positive, as they are generally recognized as safe, but individuals with specific allergies should proceed with caution.
When you see hydrolyzed wheat, corn, or soy proteins on a label, it indicates the inclusion of protein that can enhance product performance by improving moisture retention and providing nourishment.
Commonly found in: Shampoos, Conditioners, Hair Masks, Skin Creams, Lotions
What to watch
- People with specific allergies to wheat, corn, or soy should avoid these proteins to prevent allergic reactions.
Benefits
- Hydrolyzed proteins improve hair strength and moisture retention.
- They enhance absorption due to smaller peptide size.
Hydrolyzed proteins are generally recognized as safe (GRAS) by the FDA for use in cosmetics and personal care products.
Studies show positive effects on hair condition, but there is limited research on long-term topical application.
These proteins are plant-derived, making them suitable for vegan products.
Sources: Generally Recognized As Safe (GRAS)
Scout's take
Three plant-derived hydrolyzed proteins; provide cuticle-binding amino acids similar to hydrolyzed keratin.
Found in 1 product
Scan any product to see every ingredient explained — and healthier swaps.
Download on theApp Store GET IT ONGoogle Play